Ubuntu 安装 kamailio

首先安装前，你已经对kamailio的基本用法了解。可根据情况选择安装方式，本次安装基于Ubuntu18.04系统安装，对于16.04及一下会遇到版本问题，请自己查阅文档解决

安装第三方库

sudo apt-get install gcc flex bison libmysqlclient-dev make libcurl4-openssl-dev libxml2-dev libpcre3-dev libncurses5-dev libreadline6  libreadline-dev  e2fsprogs-dev  uuid-dev  libuuid-dev

确保数据库安装成功

第一种

可直接通过sudo apt-get install kamailio安装

配置

修改/etc/kamailio/kamctlrc，配置mysql
kamdbctl create创建mysql数据库

 指定log

修改/etc/rsyslog.d/50-default.conf
#*.*;auth,authpriv.none    -/var/log/syslog #注释掉这一行
*.*;auth,authpriv.none,local0.none    -/var/log/syslog #新加行
if $syslogfacility-text=='local0' then -/var/log/kamailio.log #新加行
重启 systemctl restart rsyslog 

　修改/etc/kamailio/kamailio.cfg 配置路由

启动kamactl start

第二种下载源码安装

下载源码包

http://www.kamailio.org/pub/kamailio/latest/src/

　解压

tar  xvf   kamailio-*_src.tar.gz

cd kamailio-*

执行下面指令生成modules.list文件

make  FLAVOUR=kamailio  cfg

　进入modules.list找到"exclude_modules",将等号后面的db_mysql删除(这里可以根据自己的需要调整编译的模块)。然后执行如下指令编译

执行指令安装

make all

sudo make install

执行过程中如果报错根据提示慢慢解决

启动文件在 /etc/local/sbin下
配置文件在 /usr/local/etc/kmailio下

配置

打开/usr/local/etc/kamailio/kamailio.cfg,添加下面几行(添加在最顶端即可):

#!define WITH_MYSQL
#!define WITH_AUTH
#!define WITH_USRLOCDB
#!define WITH_NAT
#!define WITH_DEBUG

修改 /usr/local/etc/kamailio/kamctlrc　　

掉SIP_DOMAIN前的注释,并且修改成自己的服务器地址192.168.1.111(根据自己服务器的实际情况来写),我的是SIP_DOMAIN=192.168.1.111。然后去掉DBENGINE=MYSQL前的注释语句,选定mysql数据库,其他的按照如下内容来修改:　

# cat /usr/local/etc/Kamailio/kamctlrc
# $Id$
# The Kamailio configuration file for the control tools.
# Here you can set variables used in the kamctl and kamdbctl setup
# scripts. Per default all variables here are commented out, the control tools
# will use their internal default values.
## your SIP domain
SIP_DOMAIN=192.168.1.111
## chrooted directory
# $CHROOT_DIR="/path/to/chrooted/directory"
## database type: MYSQL, PGSQL, ORACLE, DB_BERKELEY, or DBTEXT, by default none is loaded
# If you want to setup a database with kamdbctl, you must at least specify
# this parameter.
DBENGINE=MYSQL
## database host
DBHOST=localhost
## database name (for ORACLE this is TNS name)
DBNAME=kamailio
# database path used by dbtext or db_berkeley
# DB_PATH="/usr/local/etc/kamailio/dbtext"
## database read/write user
DBRWUSER=kamailio
## password for database read/write user
DBRWPW="kamailiorw"
   
## database read only user
# DBROUSER=kamailioro
DBROUSER=kamailioro
## password for database read only user
DBROPW=kamailioro
## database super user (for ORACLE this is 'scheme-creator' user)
DBROOTUSER="root"
# user name column
USERCOL="username"
# SQL definitions
# If you change this definitions here, then you must change them
# in db/schema/entities.xml too.
# FIXME
# FOREVER="2020-05-28 21:32:15"
# DEFAULT_ALIASES_EXPIRES=$FOREVER
# DEFAULT_Q="1.0"
# DEFAULT_CALLID="Default-Call-ID"
# DEFAULT_CSEQ="13"
# DEFAULT_LOCATION_EXPIRES=$FOREVER
# Program to calculate a message-digest fingerprint
# MD5="md5sum"
# awk tool
# AWK="awk"
# If you use a system with a grep and egrep that is not 100% gnu grep compatible,
# e.g. solaris, install the gnu grep (ggrep) and specify this below.
#
# grep tool
# GREP="grep"
# egrep tool
# EGREP="egrep"
# sed tool
# SED="sed"
# tail tool
# LAST_LINE="tail -n 1"
# expr tool
# EXPR="expr"
# Describe what additional tables to install. Valid values for the variables
# below are yes/no/ask. With ask (default) it will interactively ask the user
# for an answer, while yes/no allow for automated, unassisted installs.
#
# If to install tables for the modules in the EXTRA_MODULES variable.
# INSTALL_EXTRA_TABLES=ask
# If to install presence related tables.
 
# INSTALL_PRESENCE_TABLES=ask
# Define what module tables should be installed.
# If you use the postgres database and want to change the installed tables, then you
# must also adjust the STANDARD_TABLES or EXTRA_TABLES variable accordingly in the
# kamdbctl.base script.
# kamailio standard modules
# STANDARD_MODULES="standard acc lcr domain group permissions registrar usrloc msilo
# alias_db uri_db speeddial avpops auth_db pdt dialog dispatcher
# dialplan"
# Kamailio extra modules
# EXTRA_MODULES="imc cpl siptrace domainpolicy carrierroute userblacklist htable purple"
## type of aliases used: DB - database aliases; UL - usrloc aliases
## - default: none
# ALIASES_TYPE="DB"
## control engine: FIFO or UNIXSOCK
## - default FIFO
# CTLENGINE="FIFO"
## path to FIFO file
# OSER_FIFO="FIFO"
## check ACL names; default on (1); off (0)
# VERIFY_ACL=1
## ACL names - if VERIFY_ACL is set, only the ACL names from below list
## are accepted
# ACL_GROUPS="local ld int voicemail free-pstn"
## verbose - debug purposes - default '0'
VERBOSE=1
## do (1) or don't (0) store plaintext passwords
## in the subscriber table - default '1'
# STORE_PLAINTEXT_PW=0
## OPENSER START Options
## PID file path - default is: /var/run/Kamailio.pid
# PID_FILE=/var/run/kamailio/kamailio.pid
PID_FILE=/var/run/kamailio/kamailio.pid
## Extra start options - default is: not set
# example: start kamailio with 64MB share memory: STARTOPTIONS="-m 64"
# STARTOPTIONS=
 

生成kamailio的mysql数据库

# /usr/local/sbin/kamdbctl  create

启动kamilio服务　

# /usr/local/sbin/kamctl  start

可能会出现“ERROR:PID file /var/run/kamailio/kamaillio.pid does not exist---Kamailio  start failed"

 这种种错误出现的原因是/var/run/路径下没有kamailio目录,手动创建一个即可,但不要生成kamailio.pid文件。 

然后再开启服务试一下能否成功,如果还是不行,请按顺序检查如下内容:

(1)kamdbctlrc这个配置文件中的DBHOST处是否是127.0.0.1或者localhost,如果不是请将其修改成127.0.0.1或者localhost试试。

(2)执行“kamailio  -c”来检测配置文件是否有错误,如果有报错,请根据具体报错信息解决问题。如果出现“config file ok,exiting......”,说明配置文件没有问题了。

(3)执行“kamailio  -dddd”,看是否有ERROR输出,若有,请依据错误提示进行修改。

注册sip账号

#kamctl  add  user1  123456
#kamctl  add  user2  123456　　

  测试kamailio服务